gsh/input/buffer
The buffer module handles multiline input detection for the REPL.
When a user types a command that spans multiple lines (like a case statement,
a long list, or a function definition), this module analyzes the syntax tree’s
surface level to determine if the user is finished typing or if the shell
should prompt for a continuation line (...>).
Values
pub fn is_complete(input: String) -> BoolEvaluates a string of Gleam source code to determine if it is structurally complete.
It uses the lexer to verify that no strings are left open, and all opened
parentheses (), square brackets [], and curly braces {} have been properly closed.